physics AS unit 2 section 7.2 - equilibrium and balanced forces


In this section

  • what are balanced forces?
  • how can I tell if the forces on an object are balanced?
  • what if there are more than two forces?
  • how can resolving forces into horizontal and vertical components help solve problems with balalnced forces?
  • when might it be quicker and easier to resolve in other directions?

homework:


homework solutions: